1837888940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 4141670400

約数和(自身を除く): 2303781460

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 59, 62, 94, 118, 124, 155, 188, 235, 236, 295, 310, 470, 590, 620, 940, 1069, 1180, 1457, 1829, 2138, 2773, 2914, 3658, 4276, 5345, 5546, 5828, 7285, 7316, 9145, 10690, 11092, 13865, 14570, 18290, 21380, 27730, 29140, 33139, 36580, 50243, 55460, 63071, 66278, 85963, 100486, 126142, 132556, 165695, 171926, 200972, 251215, 252284, 315355, 331390, 343852, 429815, 502430, 630710, 662780, 859630, 1004860, 1261420, 1557533, 1719260, 1955201, 2964337, 3115066, 3910402, 5928674, 6230132, 7787665, 7820804, 9776005, 11857348, 14821685, 15575330, 19552010, 29643370, 31150660, 39104020, 59286740, 91894447, 183788894, 367577788, 459472235, 918944470, 1837888940]

約数ペア:

[(1, 1837888940), (2, 918944470), (4, 459472235), (5, 367577788), (10, 183788894), (20, 91894447), (31, 59286740), (47, 39104020), (59, 31150660), (62, 29643370), (94, 19552010), (118, 15575330), (124, 14821685), (155, 11857348), (188, 9776005), (235, 7820804), (236, 7787665), (295, 6230132), (310, 5928674), (470, 3910402), (590, 3115066), (620, 2964337), (940, 1955201), (1069, 1719260), (1180, 1557533), (1457, 1261420), (1829, 1004860), (2138, 859630), (2773, 662780), (2914, 630710), (3658, 502430), (4276, 429815), (5345, 343852), (5546, 331390), (5828, 315355), (7285, 252284), (7316, 251215), (9145, 200972), (10690, 171926), (11092, 165695), (13865, 132556), (14570, 126142), (18290, 100486), (21380, 85963), (27730, 66278), (29140, 63071), (33139, 55460), (36580, 50243)]